15292176

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1$

素因数の和:324

約数の個数: 80

約数和(自身を含む): 41902080

約数和(自身を除く): 26609904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 43, 48, 62, 86, 93, 124, 129, 172, 186, 239, 248, 258, 344, 372, 478, 496, 516, 688, 717, 744, 956, 1032, 1333, 1434, 1488, 1912, 2064, 2666, 2868, 3824, 3999, 5332, 5736, 7409, 7998, 10277, 10664, 11472, 14818, 15996, 20554, 21328, 22227, 29636, 30831, 31992, 41108, 44454, 59272, 61662, 63984, 82216, 88908, 118544, 123324, 164432, 177816, 246648, 318587, 355632, 493296, 637174, 955761, 1274348, 1911522, 2548696, 3823044, 5097392, 7646088, 15292176]

約数ペア:

[(1, 15292176), (2, 7646088), (3, 5097392), (4, 3823044), (6, 2548696), (8, 1911522), (12, 1274348), (16, 955761), (24, 637174), (31, 493296), (43, 355632), (48, 318587), (62, 246648), (86, 177816), (93, 164432), (124, 123324), (129, 118544), (172, 88908), (186, 82216), (239, 63984), (248, 61662), (258, 59272), (344, 44454), (372, 41108), (478, 31992), (496, 30831), (516, 29636), (688, 22227), (717, 21328), (744, 20554), (956, 15996), (1032, 14818), (1333, 11472), (1434, 10664), (1488, 10277), (1912, 7998), (2064, 7409), (2666, 5736), (2868, 5332), (3824, 3999)]